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Lead generation for accounting firms

Clients who stay for years, won at exactly the right moment

A business client is easily worth thousands of euros a year to a firm, for years on end. Yet most firms advertise as if it were a single one-off tax return — or don't advertise at all.

No access to your accounts needed

Accountant going through the numbers with a business owner at a desk

Clients served

Agencies and organisations I have worked with over more than ten years — campaigns for national and international A-brands, from sole trader to listed company.

  • Havas Media Network
  • Publicis Groupe
  • Candid
  • The Fully Bookers
  • Hide and Seek
  • no.dots
  • matter
  • strevon
  • Havas Media Network
  • Publicis Groupe
  • Candid
  • The Fully Bookers
  • Hide and Seek
  • no.dots
  • matter
  • strevon

The problem

Sound familiar?

Everyone searches in March — exactly when you're at capacity

Search volume peaks during tax season, so that's where the ad budget goes. But those are mostly private individuals with a single return. The business owners who actually switch firms decide around the turn of the year — and that's when most firms' campaigns go quiet.

'Bookkeeper' and 'accountant' are two different searches

The freelancer looking for a bookkeeper at a few tenners a month and the SME with ten employees click on the same ad. Without separating them you pay the same for both — and your calendar fills up with conversations that will never become clients.

You calculate with the first invoice, not the client relationship

A new client stays for years on average and grows into more services over time. If you base your bids on the first year, you're structurally bidding too low — and losing every auction to the firm that does price in the full client value.

The switch takes months, your measurement looks back thirty days

A business owner who starts comparing in October signs in January. By then, standard attribution has long forgotten that click, so on paper the campaign 'isn't working' — while it's delivering your best clients.

The result

What you get

  • Separate campaigns for freelancers, SMEs and specialisations, each with its own value per enquiry
  • Visible at the moments business owners actually switch firms, not just during the tax-season peak
  • Introductory meetings as a measurable conversion, even when they come in by phone
  • Copy that fits an accounting firm: factual and verifiable, without hollow promises
  • Measurement with a memory: the October lead who becomes a client in January, properly attributed

Why does advertising for accounting firms work differently than for other businesses?

Because you’re not selling an engagement but a relationship that lasts years, and that calculation decides what you can afford to pay per enquiry. Most advertising campaigns are built for products bought once. An accounting firm sells the opposite: a client who invoices every year and grows with you. It explains why so many firms either don’t advertise (“too expensive per click”) or advertise without results (“plenty of enquiries, nothing to show for it”).

Both problems stem from the same mistake: calculating with the first engagement instead of the client value. If you value a new SME client at a single set of annual accounts, you can indeed afford to bid very little. If you work out what that client is worth over the whole relationship, you’ll find there’s plenty of room — and that the competitor who does run those numbers is currently winning every auction.

Does Google Ads work for an accounting firm?

Yes, provided you bid on client value rather than on the price of the first engagement. People search actively for an accountant or bookkeeper, so the demand already exists — the only question is who captures it.

The trap is the click price. On “accountant” and “bookkeeper” it runs high enough to scare you off if you measure the return against a single set of annual accounts. Once you calculate what an SME client is worth over three to five years, the picture changes: an enquiry at € 150 to € 300 is often still a good buy, and you can afford to bid on the searches that actually matter.

Why don’t freelancers and SMEs belong in the same campaign?

Because the algorithm then optimises towards the cheapest enquiry, and that is almost always the smallest client.

The word “bookkeeper” is searched far more often than “accountant”, and the bulk of those searchers are freelancers with modest budgets. Nothing wrong with that — unless your firm targets SMEs and both groups sit in one campaign.

The setup that works is the same as your time registration: separated by what it earns. A freelancer campaign (or a deliberate exclusion of that segment), an SME campaign with its own copy and a higher allowed cost per enquiry, and separate lines for specialisations you want to grow into — an industry focus, audit, or advisory.

When do business owners switch accounting firms?

Around the turn of the year, with their orientation starting in autumn — not during tax season, when search volume peaks.

Search volume peaks during tax season, but that is mostly one-off work: private individuals and freelancers with a deadline. The clients a firm grows on — business owners switching firms for good — decide around the turn of the year, and their orientation already begins in autumn. The trigger is rarely price alone: a missed deadline, too little proactive advice, the feeling of having become just a number.

A good campaign follows that rhythm. At its sharpest from September through January, when the switches happen; deliberately selective during tax season, because click prices then peak on the least valuable traffic. That is exactly the opposite of how most firm campaigns are set up — to the extent they have any seasonal setup at all.

How do you measure a decision cycle that runs for months?

By measuring the whole funnel: the enquiry as the first conversion and the won client as the second, fed back manually from your CRM once a month if need be.

Between the first search and the signature, a firm switch easily takes several months. A measurement that only looks at the last thirty days then draws the structurally wrong conclusion: the campaign that delivered the later January client back in October looks too expensive, and the budget shifts to campaigns that score quick but small enquiries.

Only with that second conversion do you see which campaign delivers clients rather than just conversations, and only then do you dare to bid what a client is really worth. Practice software or CRM makes no difference — a monthly export is enough to flip the picture.

Should you advertise locally or nationally?

Either, and the answer depends on whether clients walk into your office or not.

If you mostly work with business owners from your own city or region, a radius around the office with town names in the ad copy and on the landing page is almost always the cheapest traffic available: less competition on “accountant ” than on “accountant”, and a warmer reception. If you work fully remotely, that constraint disappears and specialisation becomes the place name — “accountant for e-commerce”, “accountant for healthcare freelancers” — with the same effect: narrower audience, lower click price, higher relevance.

What doesn’t work is the halfway house: advertising nationally with a generic message. Then you compete with everyone on the most expensive terms without giving a reason why you.

What you can expect from me

I work a fixed number of days per week, fully dedicated to your accounts. You won’t get a junior handling it alongside ten other clients. Everything runs in your own Google and Meta accounts, so you keep the campaigns, the history and the data — even if we ever part ways.

Packages

Three ways to win more customers

Most firms start with Google Ads: anyone searching for a new accountant is already switching. Meta is the layer before that — being present with business owners during the months when the doubt is growing, before they even start searching.

Capture

Capture existing demand — Google Search plus remarketing.

€695

per month

Plus €1,500 one-off setup fee

The setup fee is paid once, for the build: audit, landing pages and measurement. After that only the monthly amount runs on.

People are already searching for your product or service. We make sure you are visible the moment potential customers search, and bring back visitors who weren't ready to get in touch yet.

What you get:

  • Audit

    One-off, of your website, your measurement and your Google Ads, Meta Ads and LinkedIn Ads accounts.

  • Landing page

    One landing page on your own domain, built to turn visitors into enquiries.

  • Campaigns

    Google Ads plus remarketing via Meta or LinkedIn: you capture what is being searched for now and bring earlier visitors back.

  • Measurement

    Google Analytics and Google Tag Manager set up and verified, plus server-side tracking (Meta Conversions API and enhanced conversions) so your conversions still come through past ad blockers and cookie limits.

  • Leads

    One central place for every enquiry, with notifications by email or phone.

  • Reporting

    Every month, in plain language and without marketing jargon.

You can start from €400 media budget per month.

Not included: Media budget.

Cancellable monthly, with one month's notice.

See Capture
Recommended for most businesses

Attract

Build new demand — prospecting via Meta or LinkedIn.

€995

per month

Plus €2,000 one-off setup fee

The setup fee is paid once, for the build: audit, landing pages and measurement. After that only the monthly amount runs on.

Is there still little search demand for your product or service? Then we make sure you become visible to the right audience, before they start looking actively.

Everything in Capture, plus:

  • Campaigns

    Google Ads plus Meta or LinkedIn, now with prospecting to new audiences as well — on top of the remarketing you already had.

  • Landing pages

    Up to three landing pages on your own domain, each aimed at its own audience or service.

  • Optimisation

    New ad variants every month and ongoing A/B tests on ads and landing pages.

Also included:

  • Audit
  • Landing page
  • Measurement
  • Leads
  • Reporting

You can start from €1,000 media budget per month.

Not included: Media budget.

Cancellable monthly, with one month's notice.

See Attract

Convert

Turn enquiries into customers — automated follow-up, one overview.

€1,295

per month

Plus €2,500 one-off setup fee

The setup fee is paid once, for the build: audit, landing pages and measurement. After that only the monthly amount runs on.

Generating leads is only the first step. We make sure enquiries are followed up faster, so the chance that a lead actually becomes a customer goes up.

Everything in Attract, plus:

  • Follow-up

    Automated, by email, SMS or WhatsApp, so an enquiry never sits waiting.

  • Leads

    One central overview of the status of every enquiry, from first contact to customer.

  • Campaigns

    A second social advertising channel, if that returns more in your situation.

Also included:

  • Audit
  • Landing page
  • Measurement
  • Reporting
  • Landing pages
  • Optimisation

Not included: Media budget.

Cancellable monthly, with one month's notice.

See Convert

Whichever package it becomes, the build runs the same way. Below is exactly how.

How it works

How it runs

Five steps. You always know where we stand and what it costs — no surprises afterwards.

  1. 01 Weeks 1–2

    Audit

    I scan your website, your Google Ads, Meta Ads and LinkedIn Ads accounts and your measurement: where budget leaks away, what is being counted wrong and where the unused search volume sits.

  2. 02 One document

    Action plan

    You get one concrete plan: what's leaking, what that costs and what has to happen first — with a fixed price for the work. If you say no, it stops there.

  3. 03 30–45 minutes

    Advisory call

    We walk through the plan live and you decide what to do with it: run it yourself, or have me pick it up. If you choose a package, we set everything up in that call.

  4. 04 Months 1–3

    Build

    Measurement cleaned up, keyword research, landing pages and campaigns rebuilt — and live.

  5. 05 From month 4

    Optimise

    Optimising and steering month after month, with one plain-language report every month.

FAQ

Frequently asked questions

Question not in the list? Send a WhatsApp — you'll usually have an answer within the hour.

Is an accounting firm actually allowed to advertise?

Yes. The NBA's code of conduct asks exactly what you would expect of an accountant: honest, not misleading, nothing that damages the profession. In practice that means factual copy with no promises of gold — which happens to be precisely what works best with this audience. When in doubt about a phrasing, I run it past you first.

We don't want freelancers who are only after a cheap tax return. Is that possible?

Largely, yes. Search terms like 'cheap', 'free' and 'do it yourself' get excluded, freelancer and SME campaigns are kept separate, and a clear proposition on the landing page filters out the rest: people who can see what you are don't enquire about what you're not. The goal isn't as many conversations as possible — it's conversations that are worth your time.

When do businesses actually switch accountants?

Rarely in March, however busy it may seem then. The real switches happen around the turn of the year and after the annual accounts, and the trigger is almost always an accumulated frustration: too late, become too expensive, or outgrown. The orientation therefore starts as early as autumn — and that's when your campaign should be at its sharpest, not during the tax-season peak.

What should a new client be allowed to cost in advertising?

Run the numbers with your own figures: average annual fee times the number of years a client stays. Against that sum, a few hundred euros in ad spend for one acquired SME client is often amply justified. We set that limit together upfront, so the campaign steers on what a client is worth rather than on the cheapest click.

Isn't LinkedIn a more logical fit for us than Google?

They serve different moments. Google catches the business owner who is comparing right now — the smallest audience with the highest intent, which is why it's the starting point. LinkedIn and Meta build awareness with those who won't switch for another year. First make sure you win the existing demand; only then pay to create new demand.

How do you measure an introductory meeting?

The meeting itself is the conversion: a booked appointment via your calendar link or form, and phone enquiries via a call-tracking number with call duration as a filter. What happens inside that conversation stays outside the measurement systems — the campaign only needs to know that it took place and where it came from.

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Jeffrey van Sluijs

About

I'm Jeffrey van Sluijs

I'm a digital advertising consultant with over ten years of experience managing multi-million-euro campaigns for national and international A-brands in tech, automotive and electronics — from e-commerce to B2B, tech to real estate. First from media agencies such as Publicis Groupe and Candid, now independently.

With Sluys I help marketing teams and agencies in their daily advertising work, while deploying AI workflows that take over the routine. That frees up time for the work that actually moves the numbers.

For you that means one thing above all: you talk to the same person who builds and steers the campaigns. No account manager relaying messages, no junior doing it on the side.

Let's talk

Virtual coffee?

Thirty minutes to see what there is to gain in your accounts — focused on accounting firms. Pick a moment below that suits you.

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Rather skip the calendar?

Just send a message with what's going on. You'll hear back from me personally within one working day — no sales team, no call centre.

  • No sales pitch — we look at your accounts
  • You'll walk away with a few concrete observations either way
  • You decide afterwards whether you want a proposal